No X11 DISPLAY variable was set

### Expected behavior

I downloaded the latest binary and tried to run Jmeter. However I got the error as described in actual behaviour.

Expected behaviour was - Jmeter GUI should open.

### Actual behavior

ankur@ankur:~/software/apache-jmeter-5 (1).5/bin$ ./jmeter
================================================================================
Don't use GUI mode for load testing !, only for Test creation and Test debugging.
For load testing, use CLI Mode (was NON GUI):
jmeter -n -t [jmx file] -l [results file] -e -o [Path to web report folder]
& increase Java Heap to meet your test requirements:
Modify current env variable HEAP="-Xms1g -Xmx1g -XX:MaxMetaspaceSize=256m" in the jmeter batch file
Check : https://jmeter.apache.org/usermanual/best-practices.html
================================================================================
An error occurred:
**No X11 DISPLAY variable was set,
or no headful library support was found,
but this program performed an operation which requires it,**

### Steps to reproduce the problem

system information


My display variable is also set -
ankur@ankur:~/software/apache-jmeter-5 (1).5/bin$ echo $DISPLAY
:1

I am using dual display, is that the issue?

### JMeter Version

5.5

### Java Version

openjdk version "19.0.1" 2022-10-18 OpenJDK Runtime Environment (build 19.0.1+10-Ubuntu-1ubuntu122.04) OpenJDK 64-Bit Server VM (build 19.0.1+10-Ubuntu-1ubuntu122.04, mixed mode, sharing)

### OS Version

Ubuntu 22.04.1 LTS

Start by reproducing the failure with the downloaded JMeter 5.5 binary from the bin/jmeter entry point on Ubuntu 22.04. Check the reported DISPLAY value, Java 19 runtime, and headful/X11 support; the issue is done when the JMeter GUI opens successfully in the stated environment.

Written by the indexing model from the issue text.